--- IT LOOKS GREAT MAN BUT. Get rid of that fuel filter and upsize it because that inlet and outlet on that fuel filter is way too small to keep the fuel supply that you need flowing..
@@Macburton96 Yes, the main objective would be to ditch the direct injection and use the LS3's indirect system. Unless it's possible to convert the LT heads to use said system. If it's easier than adapting LS heads...
So this video is actually quite old, since this I’ve done mpfi and then supercharged the engine, the LT heads are what is good about the engine, you can buy a plug kit to cap the direct injection holes and then get an LT style intake with port injection, or the other route is to get ICT adapter plate to go from an LT head to LS intake but all very do-able now, market is starting to fill up with options
@@Macburton96 u made it work and it runs... now they can shut up watch and learn But the hand work on the head holes or with the cam? Because it requires flipping the piston and getting an LT cam right?
Ls carburetor intake, MSD 6014 to run your ignition, prob need a new fuel regulator because the stock fuel system puts out 45 psi and you’ll need 6 for your carb
go watch nightwrenchers vids he's done probably 30 carb conversions, some with blow through carbs and turbos. he has a shit ton of vids on everything you need
hey, you can use gen v as take as long as they have port injection, holley makes a gen v hi ram with port injection and mast motor sports have a line of lst intake for this exact application
@@Macburton96 interesting. I’ve just heard those adapter plates for the LS 4150 style manifold to the LT heads kill flow. What was your previous setup?
@@morganpowell2999 previous setup was summit stage 4 cam, 799 heads, single plane intake and same quick fuel carb in the video, the plates might kill flow a bit, back then if I was smarter I should have gone with the LS7 to LT plates instead of ls3, the ports are more evenly matched, but I haven’t had this setup it a while it’s an old video
@@Macburton96 nice, I figured I’d ask how the power was because I know flow numbers aren’t always indicative of power. That’s pretty good if it was up from that previous setup.
@@morganpowell2999 I never dyno’d that setup, both cams were almost identical in spec, from the seat of my pants there was a significant difference, the LT heads flowed better and they were L83 heads with 56cc chambers, I had done some home porting on them and the bump in compression helped too
Stock Lt heads will outflow most aftermarket Ls heads, pick them up for 500 on scoggin dickies, BTR sells a stage 4 cam to make the heads work on an Ls block for 399 and get a LST efi intake @ mast motorsports for 650, your 6.0 or 6.2 is pushing 600+ EASY with room to grow for 1500ish bucks, LS aftermarket heads/cam/intake upgrade…3000+…..that’s why
Bro the way he yanking it tells me he did the work lmao
Love that chop. This the setup I’m working to build.
So what Chevy motor do you want?
“Yes”
Give me a 427 sbc with aftermarket performance heads..the best motor made by Chevy
@@ronaldphillips2865 What year was the 427 sbc made?
@Olds_Pwr I don't know if it ever was lol I know you can get a 400 sbc and work it tho
@@swappedoutZ71 Did you know that when you do the math, the 400 Chevrolet is actually 401 cubic inches.
@@Olds_Pwr2006-2015
Looks like something out of a Terminator movie
Just needs a distributor and you’re all set😂
Or crank trigger and coil packs that are on it 😅
got some tight valves
--- IT LOOKS GREAT MAN BUT.
Get rid of that fuel filter and upsize it because that inlet and outlet on that fuel filter is way too small to keep the fuel supply that you need flowing..
Is that why it sounds like buffalo shit?
@@tboogz284 no it's probably because you haven't cleaned your ears out because you're dirty LOL
This got me wondering if the other way around (LT block with LS heads) is possible. Specifically, the L8T block with LS3 heads.
Suppose you could, wouldn’t be able to use the direct injection, and you’d need to remove the fuel lobe and line up the accessories
@@Macburton96 Yes, the main objective would be to ditch the direct injection and use the LS3's indirect system. Unless it's possible to convert the LT heads to use said system. If it's easier than adapting LS heads...
So this video is actually quite old, since this I’ve done mpfi and then supercharged the engine, the LT heads are what is good about the engine, you can buy a plug kit to cap the direct injection holes and then get an LT style intake with port injection, or the other route is to get ICT adapter plate to go from an LT head to LS intake but all very do-able now, market is starting to fill up with options
@@Macburton96 Now this I didn't know! Nice! 👏
So factory LT heads will bolt on an LS?? 🤯
Beautiful
I just saw BTR has a kit for this swap.
Link
@@henrywal czcams.com/video/DaiGOQvYRd8/video.htmlsi=dSMqc3j4i9JcmOls
Need with my project I got Ls with carburetor and a 4l60 transmission
Th 400 for me
@jamesjones4309 th400 seems like a good combo for the carb. No O.D. though
@@Oborowatabinostkso?
Si honestly didn't realize you could use LT heads on the Ls engines I thought everything was setup a little different
100 percent possible bud, and this is just the beginning
Custom camshaft and machine new dowel pin locations
Why go from fi to carburetor? I don't know much about cars.
@@timbango2090don’t have to run a computer with a carb
@@zaleklinker441 thats why I like carbs. But isn't there like a huge plus for mods and tuning with fi.
🔥🔥🔥
Running the same setup on my '78 TA but what did you do with those dang steam lines in front? Looks like you ran them back?
The newer LT engine deleted steam lines, since I have LT heads I didn’t need to run steam lines
You can get a 3 way inline coolant adapter, it goes in the coolant hose and has nipples to connect steam lines
We’re is the advance vacuum line going to from the carb?
The msd 6014 has a 2.5 built in map sensor that goes to vacuum port on the intake
Can I use a 350 transmission with a adapter plates for the 5.3 LS carburetor
Yes
Where do you get the tach signal on that thang
Msd 6014, grey wire
Saw it on Facebook first, spill it, give us the goods🙂. ICT billet intake adaptors, anything else? Is it really that simple?
It’s fairly simple little, little handy man work, some people might disagree with how I did it it work great and I like it
@@Macburton96 u made it work and it runs... now they can shut up watch and learn
But the hand work on the head holes or with the cam? Because it requires flipping the piston and getting an LT cam right?
@@Macburton96 Yeah. The valves are opposite. Who made the cam? I got no answers from comp today.
@@cw1824This is a year old, but BTR makes a LT swap cam.
Can you tell if any gains,if so is it enough for the price
Let’s go …..
Got that block breathing right
What all would I need to carb swap my 02 escalade 6.0
Ls carburetor intake, MSD 6014 to run your ignition, prob need a new fuel regulator because the stock fuel system puts out 45 psi and you’ll need 6 for your carb
go watch nightwrenchers vids he's done probably 30 carb conversions, some with blow through carbs and turbos. he has a shit ton of vids on everything you need
Hi, could you use a gen 5 intake with this set up? Or do you stick to gen 3/4 ?
hey, you can use gen v as take as long as they have port injection, holley makes a gen v hi ram with port injection and mast motor sports have a line of lst intake for this exact application
Decent power?
Definitely picked up a bunch compared to the previous setup
@@Macburton96 interesting. I’ve just heard those adapter plates for the LS 4150 style manifold to the LT heads kill flow. What was your previous setup?
@@morganpowell2999 previous setup was summit stage 4 cam, 799 heads, single plane intake and same quick fuel carb in the video, the plates might kill flow a bit, back then if I was smarter I should have gone with the LS7 to LT plates instead of ls3, the ports are more evenly matched, but I haven’t had this setup it a while it’s an old video
@@Macburton96 nice, I figured I’d ask how the power was because I know flow numbers aren’t always indicative of power. That’s pretty good if it was up from that previous setup.
@@morganpowell2999 I never dyno’d that setup, both cams were almost identical in spec, from the seat of my pants there was a significant difference, the LT heads flowed better and they were L83 heads with 56cc chambers, I had done some home porting on them and the bump in compression helped too
What headers?
1998 Fbody headers, got LT header flanges from motion race works and welded it all up
Chevrolet LST V8 (Small Block):
Wat u have to do to heads to go on
czcams.com/video/GEO9z4Cc4MM/video.html
What did the end compression raito end up?
Off the top of my head I think it was 12.3
Hey can I use the ls water pum on my lt motor and alternator, power steering bracket???
No, the setup for the water pump is different, it's the first thing I tried when I started swapping
@@Macburton96 thank you everything is different
How many degrees of timing you running
36 total bud
What size jet you have in it
Oh jeez that was some time ago, I haven’t had this set up for a while, if I remember it was 72 primary’s and 78 secondary’s
Missing the most important thing nos bra
What is a Nos Bra?
What size carb?
on the 5.3, 570 cfm is plenty
602/604 crate motor kinda shit lol. 604 is based on a ls3 but they run real good with a carb
Why
Stock Lt heads will outflow most aftermarket Ls heads, pick them up for 500 on scoggin dickies, BTR sells a stage 4 cam to make the heads work on an Ls block for 399 and get a LST efi intake @ mast motorsports for 650, your 6.0 or 6.2 is pushing 600+ EASY with room to grow for 1500ish bucks, LS aftermarket heads/cam/intake upgrade…3000+…..that’s why
Not working good
It doesn’t work good, it works great😂